<div class="layui-side layui-bg-black">
    <div class="layui-side-scroll">
        <!-- 左侧导航区域（可配合layui已有的垂直导航） -->
        <ul class="layui-nav layui-nav-tree"  lay-filter="demo">
            <!--<foreach name="menu" item="m">
            <li class="layui-nav-item <{$m.open}>" style="<{$m.show}>">
                <a class="" href="<{$m.href}>">
                    <i class="<{$m.icon}>" style="padding-right: 5px;"></i>
                    <{$m.name}>
                </a>

                <dl class="<{$m.child}>">
                    <foreach name="m['menu']" item="me">
                    <dd style="<{$me.show}>" class="<{$me.open}>"><a href="<{$me.href}>"><{$me.name}></a></dd>
                    </foreach>
                </dl>

            </li>
            </foreach>-->

            <foreach name="menu" item="m">
                <li class="layui-nav-item <{$m.open}>" style="<{$m.show}>">
                    <a class="" href="javascript:;" _href="<{$m.href}>" name="<{$m.id}>">
                        <i class="<{$m.icon}>" style="padding-right: 5px;"></i>
                        <{$m.name}>
                    </a>

                    <dl class="<{$m.child}>">
                        <foreach name="m['menu']" item="me">
                            <dd style="<{$me.show}>" class="<{$me.open}>"><a href="javascript:;" _href="<{$me.href}>" name="<{$me.id}>"><{$me.name}></a></dd>
                        </foreach>
                    </dl>

                </li>
            </foreach>

            <!--<li class="layui-nav-item layui-nav-itemed">
                <a class="" href="javascript:;">所有商品</a>
                <dl class="layui-nav-child">
                    <dd><a href="javascript:;">列表一</a></dd>
                    <dd><a href="javascript:;">列表二</a></dd>
                    <dd><a href="javascript:;">列表三</a></dd>
                    <dd><a href="">超链接</a></dd>
                </dl>
            </li>
            <li class="layui-nav-item">
                <a href="javascript:;">解决方案</a>
                <dl class="layui-nav-child">
                    <dd><a href="javascript:;">列表一</a></dd>
                    <dd><a href="javascript:;">列表二</a></dd>
                    <dd><a href="">超链接</a></dd>
                </dl>
            </li>
            <li class="layui-nav-item"><a href="">云市场</a></li>
            <li class="layui-nav-item"><a href="">发布商品</a></li>-->
        </ul>
    </div>
</div>